Respuesta :
Answer:
B.
A natural disaster occurred that separated squirrels.
Explanation:
got it right in edg 21 (see pic)

A natural disaster occurring that separated squirrels is most likely the event that occurred.
What is Natural disaster?
This is defined as adverse events as a result of natural processes of the Earth. Examples include:
- Flood
- Hurricanes etc.
The population which was diverged into two different species over a long period of time was most likely as a result of natural disasters which led to migration and separation.
Read more about Natural disaster here https://brainly.com/question/13800641